28582668

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{13457}}^1$

素因数の和:13526

約数の個数: 36

約数和(自身を含む): 73480680

約数和(自身を除く): 44898012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 13457, 26914, 40371, 53828, 80742, 121113, 161484, 242226, 484452, 793963, 1587926, 2381889, 3175852, 4763778, 7145667, 9527556, 14291334, 28582668]

約数ペア:

[(1, 28582668), (2, 14291334), (3, 9527556), (4, 7145667), (6, 4763778), (9, 3175852), (12, 2381889), (18, 1587926), (36, 793963), (59, 484452), (118, 242226), (177, 161484), (236, 121113), (354, 80742), (531, 53828), (708, 40371), (1062, 26914), (2124, 13457)]